Ubuntu compiler ARM-LINUX-GCC Tool chain-Install Crosstool-ng

First, installation Crosstool-ng

1 , establish Arm-linux-tools directory, and enter the directory

$ mkdir arm-linux-tools

$ cd arm-linux-tools

2 , Get Crosstool-ng the source code

$ wget http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.20.0.tar.bz2

3 , decompression Crosstool-ng the source code

$ tar xvjf crosstool-ng-1.20.0.tar.bz2

Consider the various directories that will be used in the future, and set up the following directories first.

$ mkdir crosstool-build crosstool-install src crosstoo

4 , configure and perform dependency detection

$ cd crosstool-ng-1.20.0

$ ./configure--prefix/home/eric/arm-linux-tools/crosstool-install/

Before you configure, you need to make sure that the following software is installed

1 ) Gperf

2 ) Bison

3 ) Flex

4 ) Texinfo

5 ) gawk

6 ) Libtool

7 ) Automake

8 ) Libncurses5-dev

9 ) g++

Ten ) Help2man

In the configuration, it will be dependent on detection, if there is a missing package, install and then perform the configuration.

after a successful configuration, we will automatically create the required Makefile file.

5 , compile, and install

$ make

$ make install

6 , configure environment variables

$ Export path= $PATH:/home/eric/arm-linux-tools/crosstool-install/bin/

7 , check Crosstool-ng whether the installation was successful

$ ct-ng-v

Ubuntu compiler ARM-LINUX-GCC Tool chain-Install Crosstool-ng